Assessment of soil erosion risk using an integrated approach of GIS and Analytic Hierarchy Process (AHP) in Erzurum, Turkiye

Küçüker, Derya Mumcu; Giraldo, Daniela Cedano

doi:10.1016/j.ecoinf.2022.101788

Cited by 31 publications

(11 citation statements)

References 56 publications

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“…Trên thế giới và Việt Nam, nhiều phương pháp khác nhau đã được sử dụng để đánh giá mức độ ảnh hưởng của các nhân tố tới sử dụng đất, như Delphi, AHP hoặc ANP, Mô hình kết hợp phân tích nhân tố khám phá và Hồi quy đa biến [7,8,10]. Trong đó việc ứng dụng phương pháp phân tích nhân tố khám phá kết hợp với mô hình hồi quy đa biến nhằm xác định mức độ ảnh hưởng tới sử dụng đất thực hiện khá phổ biến [8,16].…”

Section: Nghiên Cứu -ứNg Dụngunclassified

Đánh giá những yếu tố ảnh hưởng đến kết quả thực hiện quy hoạch sử dụng đất thành phố Quy Nhơn thời kỳ 2011-2020

Vũ¹,

Trần²,

Phạm³

2022

JGAC

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Trong giai đoạn hiện tại và tương lai, Quy Nhơn được định vị là thành phố trung tâm tỉnh Bình Định và vùng Duyên hải Nam trung bộ. Để thực hiện tốt vai trò này, Quy Nhơn cần thực hiện tốt công tác lập và quản lý quy hoạch, đặc biệt là Quy hoạch sử dụng đất. Đồng thời, thành phố cần khắc phục các tồn tại, hạn chế của kỳ quy hoạch trước đó. Nghiên cứu này tập trung phân tích, đánh giá kết quả thực hiện và xác định các yếu tố ảnh hưởng đến quy hoạch, kế hoạch sử dụng đất thành phố Quy Nhơn thời kỳ 2011-2020. Phương pháp thống kê thông qua mô hình Phân tích nhân tố khám phá EFA và Hồi quy đa biến được sử dụng giúp xác định các yếu tố và mức độ ảnh hưởng của chúng đến quy hoạch sử dụng đất với 100 mẫu khảo sát. Kết quả phân tích cho thấy việc sử dụng đất thành phố Quy Nhơn thời kỳ 2011-2020 chưa đạt kế hoạch đề ra. Bên cạnh đó, sử dụng mô hình hồi quy đa biến nghiên cứu xác định 5 nhóm nhân tố tác động tới quy hoạch sử dụng đất được xác định có mức độ ảnh hưởng giảm dần là Xã Hội, Môi trường, Pháp luật, Khác, Kinh tế.

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Section: Nghiên Cứu -ứNg Dụngunclassified

Đánh giá những yếu tố ảnh hưởng đến kết quả thực hiện quy hoạch sử dụng đất thành phố Quy Nhơn thời kỳ 2011-2020

Vũ¹,

Trần²,

Phạm³

2022

JGAC

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“…Optimal site selection for waste management facilities is a complex, multi‐criteria decision making (MCDM) problem involving technical, environmental, social, and economic factors 16–19 . Various criteria can be considered through MCDM for the W2VA system including geomorphology‐hydrography, environmental‐social factors, and design criteria, each of which is subdivided into several categories 20–22 . Many researchers have tackled optimal siting by integrating MCDM into a geographic information systems (GIS) environment for the suitability analysis of the study areas 23–30 .…”

Section: Introductionmentioning

confidence: 99%

“…[16][17][18][19] Various criteria can be considered through MCDM for the W2VA system including geomorphology-hydrography, environmental-social factors, and design criteria, each of which is subdivided into several categories. [20][21][22] Many researchers have tackled optimal siting by integrating MCDM into a geographic information systems (GIS) environment for the suitability analysis of the study areas. [23][24][25][26][27][28][29][30] Saaty proposed the analytic hierarchy process (AHP) as an MCDM method, which can handle both quantitative and qualitative criteria based on the conclusions of decision makers.…”

mentioning

confidence: 99%

The development of a framework for the selection of optimal sites for the location of municipal solid waste to value‐added facilities through the integration of a geographical information system and a fuzzy analytic hierarchy process

Islam

Sebastian

Kurian

et al. 2023

Biofuels Bioprod Bioref

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This study develops a framework for quantification of the available municipal solid waste (MSW), defines the geographical point source locations for the MSW feedstock, and determines optimal locations for potential waste‐to‐value‐added (W2VA) facility sites. The framework developed here is applied to Canada. To determine optimal sites for W2VA facilities, a three‐stage decision‐making model comprising exclusion analysis, preference analysis, and network analysis was developed. The fuzzy analytic hierarchy process (FAHP) and geographic information systems (GIS) were used in an integrated decision‐making network to prioritize the preference factors and facility locations; with these, a land suitability map (LSM) was developed and suitable candidate sites for W2VA facilities were obtained for Canada. The identified candidate sites were then used in a network analysis to select optimal sites with minimal travel distances. This study was used to determine 10 and 15 optimal sites for W2VA facilities in Western Canada and Eastern Canada, respectively. This study prioritized optimal sites based on the minimization of transportation distances. The highest priority site in Western Canada is Site 1, located in Lethbridge County, Alberta. It is connected with 74 TSs and can receive 2.42 million tonnes of MSW. The highest priority site in Eastern Canada is Site 11, which is located in West Nipissing, Ontario, and is connected with 42 transport stations (TSs) and can receive 1 million tonnes of MSW. The adaptability of the applied decision‐making model, competency of the developed LSM, and flexibility of the network analysis provide a competent supporting tool for authorities to identify optimal locations for W2VA facilities.

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“…These approaches focus on a particular type of MCDA technique, the analytic hierarchy process (AHP) in a GIS environment. The synergy between the two techniques facilitates the creation of maps for specific activities, such as planning new coffee plantations in view of climate change [27], or as a support tool for soil-erosion risk assessments [28]. In the field of beekeeping, however, only one such study has been carried out, in the Calabria region of Southern Italy; this focused on the creation of suitability maps through the "fuzzy overlays" technique [29].…”

Section: Introductionmentioning

confidence: 99%

Application of a Quality-Specific Environmental Risk Index for the Location of Hives in Areas with Different Pollution Impacts

et al. 2023

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Honeybees and hive products have long been recognized as excellent bio-indicators, as they provide valuable information on the state of the environments concerned. As yet, however, no tool is capable of contextually assessing the level of pollution of different environmental matrices in order to create maps of areas in which to place hives. In this paper, a possible method of creating a regional map to support the implementation of targeted monitoring plans on beekeeping is described. We obtained and identified related-activity pressure factors, which were subsequently combined by means of a multi-criteria approach through the analytic hierarchy process method (AHP). The different levels used were drawn up by first attributing qualitative values; these were converted into quantitative values through scoring elaborations and pair comparisons and then elaborated and standardized by means of different techniques in order to create an index with a spatial distribution of five risk classes throughout the region. To verify the correct execution of the procedure, a consistency ratio method was implemented on this index and validated the reliability of the application as the main source of information for sampling activities on beekeeping products. Creation of the specific environmental risk index enabled us to construct a map displaying the areas of greatest impact on beekeeping activities and a representation of the cumulative effects generated by the different pollutants in the air, water, soil and subsoil compartments. This index may, therefore, constitute an essential tool to support beekeepers in choosing sites for their apiaries.

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Assessment of soil erosion risk using an integrated approach of GIS and Analytic Hierarchy Process (AHP) in Erzurum, Turkiye

Cited by 31 publications

References 56 publications

Đánh giá những yếu tố ảnh hưởng đến kết quả thực hiện quy hoạch sử dụng đất thành phố Quy Nhơn thời kỳ 2011-2020

Đánh giá những yếu tố ảnh hưởng đến kết quả thực hiện quy hoạch sử dụng đất thành phố Quy Nhơn thời kỳ 2011-2020

The development of a framework for the selection of optimal sites for the location of municipal solid waste to value‐added facilities through the integration of a geographical information system and a fuzzy analytic hierarchy process

Application of a Quality-Specific Environmental Risk Index for the Location of Hives in Areas with Different Pollution Impacts

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